Lynn Lieuallen, FNP
NPI 1629069893 · Nurse Practitioner · Pendleton, OR
Enrolled with Medicare as Order and Referring Only - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lynn Lieuallen, FNP is a Nurse Practitioner provider in Pendleton, OR (NPI 1629069893).
Provider details
- NPI number
- 1629069893
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Female
- Sole proprietor
- No
- License
- 200350090NPFNPPP (OR)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-11-04
- Last updated
- 2013-05-03
Frequently asked questions
- What is Lynn Lieuallen's NPI number?
- Lynn Lieuallen's National Provider Identifier (NPI) is 1629069893, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lynn Lieuallen's specialty?
- Lynn Lieuallen is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Lynn Lieuallen located?
- Lynn Lieuallen's practice location on file with NPPES is 2461 Sw Perkins Ave, Pendleton, OR 97801-4301.
- What is Lynn Lieuallen's phone number?
- The practice phone number listed in the NPPES registry for Lynn Lieuallen is (541) 276-0250.
- Does Lynn Lieuallen accept Medicare?
- Lynn Lieuallen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lynn Lieuallen's NPI active?
- Yes — Lynn Lieuallen's NPI (1629069893) is active in the NPPES registry as of the last update on 2013-05-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.